Sisters Sydney and Monica are at it again, as Sydney has become the prom queen and her little step-sister, Monica, is jealous of all the attention. Sydney proudly wears her tiara and struts around the house, showing off her lovely prom gown and being haughty. But her little step-sister has other plans as she wants the tiara for herself. Tricking Sydney into thinking she will be getting special bracelets to go with her gown, Sydney finds herself handcuffed. Trying to understand her little step-sister's motives, she pleads to be let go, but naughty Monica just taunts her helpless big step-sis...

Sisters Sydney and Monica are at it again, as Sydney has become the prom queen and her little step-sister, Monica, is jealous of all the attention. Sydney proudly wears her tiara and struts around the house, showing off her lovely prom gown and being haughty. But her little step-sister has other plans as she wants the tiara for herself. Tricking Sydney into thinking she will be getting special bracelets to go with her gown, Sydney finds herself handcuffed. Trying to understand her little step-sister's motives, she pleads to be let go, but naughty Monica just taunts her helpless big step-sister. But soon, their stern step-father finds them and decides he has had enough of their rivalry. He uses other cuffs to secure Monica and has her sit next to her step-sister until they learn to get along. Will these two sisters ever get along?